[SOLVED] Help Finding Lift Chair Board

Appletax

Well-Known Member
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396
Location
Northern Michigan
Solution: https://lifeeasysupply.com/products/ideno-junction-box-control-box-for-recliner-lift-chair-6-wire


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Client's lift chair is fried. Thinks it needs a new logic board. Cannot find one.

Purchased from Wayfair and they can't help.

Link to chair:


1.jpg 2.jpg 3.jpg
 
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I'd check on the output from U2, right above the power section... make sure you're getting a regulated voltage from that. U2 looks like a MOSFET controlled by transistor Q11/Q12 - so its powering on is likely going to be dependent on whatever is plugged into "Remote Control?"

Check the fuse.

Check for ~5V on Pin one of the micro near R25

Can you fill us in on what the wiring is.. as far as the connectors go? I've obviously guessed a lot here.. One of the relays could control forward and back.. and the other could be heating/etc.
 
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This might be what you are looking for

 
This might be what you are looking for


Client ordered it. Hopefully it fixes everything :)
 
This might be what you are looking for


Thank you 🙏 The client is thrilled 🤩

Will report back with how it goes.
 
This might be what you are looking for


Yippy skippy, it works!

SOLVED!

Thank you, again!
 
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